The end of the world has come, and the world has become a wasteland, with zombies and mutant beasts running rampant. Others were still fighting desperately for a piece of bread, just hanging on, but Fang Yuan found that there was something wrong with his experience bar. Kill a zombie and get +10,000 experience! With a wave of your hand, your skills are maxed out instantly! While others were still struggling to survive, Fang Yuan had already donned the divine armor and emptied a city with one blow. Wait, is this experience bar a bit too strong?